curl --request GET \
  --url https://api-sandbox.argyle.com/partners/v2/bank-accounts/{bank_account_id} \
  --header 'Authorization: Basic <encoded-value>'

import requests

url = "https://api-sandbox.argyle.com/partners/v2/bank-accounts/{bank_account_id}"

headers = {"Authorization": "Basic <encoded-value>"}

response = requests.get(url, headers=headers)

print(response.text)

const options = {method: 'GET', headers: {Authorization: 'Basic <encoded-value>'}};

fetch('https://api-sandbox.argyle.com/partners/v2/bank-accounts/{bank_account_id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

<?php

$curl = curl_init();

curl_setopt_array($curl, [
  CURLOPT_URL => "https://api-sandbox.argyle.com/partners/v2/bank-accounts/{bank_account_id}",
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_ENCODING => "",
  CURLOPT_MAXREDIRS => 10,
  CURLOPT_TIMEOUT => 30,
  CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
  CURLOPT_CUSTOMREQUEST => "GET",
  CURLOPT_HTTPHEADER => [
    "Authorization: Basic <encoded-value>"
  ],
]);

$response = curl_exec($curl);
$err = curl_error($curl);

curl_close($curl);

if ($err) {
  echo "cURL Error #:" . $err;
} else {
  echo $response;
}

package main

import (
	"fmt"
	"net/http"
	"io"
)

func main() {

	url := "https://api-sandbox.argyle.com/partners/v2/bank-accounts/{bank_account_id}"

	req, _ := http.NewRequest("GET", url, nil)

	req.Header.Add("Authorization", "Basic <encoded-value>")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(string(body))

}

HttpResponse<String> response = Unirest.get("https://api-sandbox.argyle.com/partners/v2/bank-accounts/{bank_account_id}")
  .header("Authorization", "Basic <encoded-value>")
  .asString();

require 'uri'
require 'net/http'

url = URI("https://api-sandbox.argyle.com/partners/v2/bank-accounts/{bank_account_id}")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Get.new(url)
request["Authorization"] = 'Basic <encoded-value>'

response = http.request(request)
puts response.read_body

{
  "id": "8057637863",
  "user": "01975b3b-5ba6-3ec1-2148-f595b6d92614",
  "account_number_display": "2203",
  "name": "Savings",
  "type": "savings",
  "aggregation_status_code": 0,
  "status": "active",
  "institution": "102168",
  "aggregation_success_date": "2026-06-04T16:57:26.000Z",
  "aggregation_attempt_date": "2026-06-04T16:57:26.000Z",
  "created_date": "2026-06-04T16:57:17.000Z",
  "currency": "USD",
  "institution_login": 8029158291,
  "display_position": 1,
  "parent_bank_account": null,
  "linked_account_date": "2026-06-04T16:57:22.000Z",
  "error_code": null,
  "error_message": null,
  "real_account_number_last4": "2203",
  "balance": 22327.3,
  "balance_date": "2026-06-04T16:57:26.000Z",
  "last_updated_date": "2026-06-04T16:57:22.000Z",
  "market_segment": "personal",
  "line_of_business": "business",
  "line_of_business_source": "derived",
  "line_of_business_confidence_score": 100,
  "last_transaction_date": "2026-06-04T16:57:23.000Z",
  "oldest_transaction_date": "2024-06-08T12:00:00.000Z"
}

{
  "detail": "Request parameter \"user\" is required"
}